Basic study of non-contact connector for high-speed space cable transmission: Space fibre, short paper

Hiroshi Itakura, Yoshihiro Akeboshi, Hirotoshi Yamada, Hisashi Yoshiko, Satoshi Ichikawa, Atsutake Kosuge, Masashi Haraguchi, Tadahiro Kuroda

    研究成果: Conference contribution

    抄録

    The data transmission rate required for the earth observation satellites is in the order of Gbps because of the enhanced performance of the observation sensors. However, the data transmission rate is approaching to the capable limits due to the issues of increased loss caused by the connectors or wires connected. In addition, there is another issue of the transmission irruption due to the vibration during the satellite launch. The transmission technology using the non-contact connector which has high vibration tolerance against the lossy wire connection systems is proposed and this paper describes the advantages of the non-contact connector, consisting of Transmission Line Couplers (TLC). With the transmission characteristics analysis of the connector and the design concepts, analysis of actual measurement results reveal that 15 m cables transmission of 2.5Gbps and BER less than 10-12 is feasible.

    本文言語English
    ホスト出版物のタイトルProceedings of the 2016 7th International SpaceWire Conference, SpaceWire 2016
    編集者Steve Parkes, Carole Carrie
    出版社Institute of Electrical and Electronics Engineers Inc.
    ISBN(電子版)9780955719684
    DOI
    出版ステータスPublished - 2016 12月 5
    イベント7th International SpaceWire Conference, SpaceWire 2016 - Yokohama, Japan
    継続期間: 2016 10月 242016 10月 28

    出版物シリーズ

    名前Proceedings of the 2016 7th International SpaceWire Conference, SpaceWire 2016

    Other

    Other7th International SpaceWire Conference, SpaceWire 2016
    国/地域Japan
    CityYokohama
    Period16/10/2416/10/28

    ASJC Scopus subject areas

    • 航空宇宙工学
    • コンピュータ ネットワークおよび通信

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